Explain disadvantage of optimal page replacement algorithm, Computer Engineering

Assignment Help:

Explain Disadvantage of Optimal Page Replacement Algorithm

Optimal page replacement algorithm cannot be implemented in the general purpose operating system as it is impossible to calculate reliably how long it will be before a page is going to be used.


Related Discussions:- Explain disadvantage of optimal page replacement algorithm

What is the difference between intranet and extranet, What is the differenc...

What is the difference between intranet and extranet? Given table illustrates brief overview of the differences among the three kinds of the network: Network

What are the benefits of using asp.net routing, In an ASP.NET web applicati...

In an ASP.NET web application that does not build use of routing, an incoming browser request should map to a physical file. If the file does not exist, we get page not found error

Explain call and return statements, Q. Explain Call and Return Statements? ...

Q. Explain Call and Return Statements? CALL:       CALL X    Procedure Call to procedure/function named X   CALL instruction causes the following to happen:  1.  Decre

Determine the framed data including a parity bit, Determine the Framed data...

Determine the Framed data including a parity bit   For illustration when even parity is chosen, parity bit is transmitted with a value of 0 if the number of preceding

i use server session pools and connection consumers, When should I use ser...

When should I use server session pools and connection consumers? Ans) WebLogic JMS executes an optional JMS facility for defining a server-managed pool of server sessions. This

Explain subscriber access to strowger systems, What are the basic approache...

What are the basic approaches to the design of subscriber access to Strowger systems? Describe them. A step by step switching system has three main parts as demonstrated in fig

Functions - first-order logic, Functions - first-order logic: Function...

Functions - first-order logic: Functions can be thought of as exceptional predicates, wherever we think of all but one of the arguments as input and the output as final argume

Explain the effect of cell breathing, Problem : (a) State and describe ...

Problem : (a) State and describe the transmission ranges associated with wireless transmission. Illustrate your answer with a diagram. (b) Sketch a graph representing how a

Explain about bus of register transfer, Explain about Bus of register trans...

Explain about Bus of register transfer Since a computer has   several registers, paths must be provided to transfer information among registors. If separate lines are used amon

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd